From: Václav Slavík <vslavik@fastmail.fm>
Date: Thu, 28 Jun 2007 12:52:09 +0000 (+0000)
Subject: don't assign m_next twice in wxStringIteratorNode ctor
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/42fc0309be7252439d2e1bf40722a042c4e81213

don't assign m_next twice in wxStringIteratorNode ctor

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@46997 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/include/wx/string.h b/include/wx/string.h
index 04483f3e12..0462f4f2e8 100644
--- a/include/wx/string.h
+++ b/include/wx/string.h
@@ -3126,7 +3126,7 @@ void wxStringIteratorNode::DoSet(const wxString *str,
                                  wxStringImpl::const_iterator *citer,
                                  wxStringImpl::iterator *iter)
 {
-    m_next = m_prev = NULL;
+    m_prev = NULL;
     m_iter = iter;
     m_citer = citer;
     m_str = str;
@@ -3137,6 +3137,10 @@ void wxStringIteratorNode::DoSet(const wxString *str,
         if ( m_next )
             m_next->m_prev = this;
     }
+    else
+    {
+        m_next = NULL;
+    }
 }
 
 void wxStringIteratorNode::clear()